Transcript New S7-400

Automation and Drives
自动化控制器发展的新趋势
SIMATIC S7-400
现场设备的智能化提升控制系统的本地计算能力
PC机将更多参与自动化控制任务
PLC
PLC
PC
PLC
智能型现场控制单元
PC
1990
2000
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
2010
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
自动化系统发展的新趋势
SIMATIC S7-400
智能化采用分步式控制架构
Central
previously
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Distributed
today
Distributed
tomorrow
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
自动化系统工程的新趋势
SIMATIC S7-400
ERP
IT 技术越来越多融入自动化控制中
Ethernet
Automation
system
从ERP到现场级的纵向通讯集成
Field level
开放标准的使用
– 面向部件
– MS Office 应用
– XML, OPC, COM/DCOM, Active X技术
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Interfaces
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
全集成自动化 – 西门子自动化的核心
SIMATIC S7-400
ERP
企业资源规划
Architecture
Business modelling factory
MES
制造执行系统
200：
TIA
goes
MES
Enterprise asset management
Industrial
Framework
open for all
Plant maintenance management
Dispatch
Tracing and tracking
Automation
自动化
1998:
HMI
2000:
Networks
T.I.A. incl.Drives
and Low Voltage
Control Systems
UMC Universal
Motion Control
TIA
TIA
CNC, PLC, DCS
Horizontal and
vertical Integration
of
- Communication
- Data management
- Config/Prog
Sensors,
actuators
Component based Automation
过程自动化
工厂自动化
+ distributed
intelligence
Machine automation
2001: T.I.A. with Distributed Intelligence
1996: T.I.A. for Discrete Manufacturing and Process Automation
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
新一代 S7-400 CPU
SIMATIC S7-400
新一代 S7－400 CPUs
广泛适用于制造业和过程工业
功能最强大的PLC S7-400
即将于2004年8月推出
新一代！
 全球市场占有率第一
 中国市场占有率第一，高达35％
 制造业/过程工业通用自动化控制平台
 全集成自动化先进理念的控制核心
 西门子功能最强大的高端PLC
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
S7-400 概述
SIMATIC S7-400
新一代 S7－400 CPUs
标准S7-400

广泛适用于过程工业和制
造业
S7-400 H 硬件冗余系统
S7-400 F/FH 系统

尤其适用于过程工业

基于S7-400H冗余系统

降低故障停机成本

实现对人身，机器和环境
的最高安全性

大数据量的处理能力

双机热备，避免停机时间

协调整个生产系统

无人职守运行


支持等时模式


灵活，自由的系统扩展
双CPU切换时间低于100
毫秒
符合EN 954 (高达安全等
级4)安全规范


支持带电热插拔

先进的事件同步冗余机制
标准程序与故障安全程序
在一块CPU中同时运行

不停机添加/修改分布式
I/O
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
显著增强的控制性能
SIMATIC S7-400
新一代 S7－400 CPUs
CPU 类型
412-1
最快指令执行时间 (µs)
定点数加法
浮点数乘法
浮点数除法
浮点数加法
浮点数数乘法
浮点数除法
复杂算术功能
0.1
0.1
0.1
0.1
0.1
0.1
0,4 bis0.40 to 0.600,6
0.4
0.4
0.3
0.3
1.0
1.0
1,7-7,81.70 to 7.80
1,7-7,8
412-2
414-2
414-3
0.06
0.06
0.06
0.06
0.06
0.06
0,24 0.24
bis to 0.360,36
0.24
0.24
0.18
0.18
0.6
0.6
1,0-4,6
1,0-4,7
1.02 to 4.68
416-2
416-3
0.04
0.04
0.04
0.04
0.04
0.04
0,16 bis
0.16 to 0.240,24
0.16
0.16
0.12
0.12
0.4
0.4
0,7-3,1
0,7-3,1
0.68 to 3.12
 OB1主程序循环时间降低 4倍以上
 等时模式下显著的性能增强

OB 61-64 循环周期更快
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
417-4
0.03
0.03
0.03
0.12-0.18
0.12
0.09
0.3
0.51-2.3
Automation and Drives
显著增强的控制性能
SIMATIC S7-400
新一代 S7－400 CPUs
 组合指令执行时间比较 （Load/Transfer/Add）
performance positioning
6,0
5,0
4,0
new
3,0
actual
2,0
1,0
0,0
417
416
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
414
412
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
显著增强的通讯性能
SIMATIC S7-400
新一代 S7－400 CPUs
 通讯性能提高体现在

通讯对象 (类型及数目)

通讯接口 (MPI, DP 及背板总线)

通讯指令

通讯协议
 网络响应时间大大缩短
 数据吞吐量加倍
 即使CPU已处于高负荷运行，通讯数据吞吐量也会显著提高
 现场级通讯连接性能显著提高

等时模式下更短的循环周期
 数据吞吐量更大，通讯响应时间大大缩短
与管理层/人机界面垂直集成
 控制器间数据通讯
 CP 443-1 高级通讯处理器集成 4个以太网接口Dr.Ma Xiaoxiao from A&D AS, 02/2004,
New SIMATIC S7-400 Firmware Version 4.0; Technical Information

© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
通讯链接数目
SIMATIC S7-400
新一代 S7－400 CPUs
CPU type
Total no. of
links
Interface 1
Interface 2
Interface 3
DP
-
DP
-
CPU 412-1
16
MPI/DP
16/16
CPU 412-2
16
16/16
16
-
CPU 414-2
32
32/16
16
-
CPU 414-3
32
32/16
16
16
CPU 416-2
64
44/32
32
-
CPU 416-3
64
44/32
32
32
CPU 417-4
64
44/32
32
32
CPU 414-4H
32
32/16
16
-
CPU 417-4H
64
44/32
32
-
CPU 416-2F
64
44/32
32
-
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
显著增加的工作内存
20,000
20,000
16,000
14,000
12,000
10,000
8,000
5,600
6,000
2,800
2,800
144
256
512
1,400
6ES74142XG040AB0
6ES74143XJ040AB0
4,000
1,400
6ES74162FK040AB0
6ES74174HL040AB0
6ES74144HJ040AB0
6ES74174XL040AB0
6ES74163XL040AB0
0
6ES74162XK040AB0
2,000
 无需内存扩展
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Previous + additional = new memory
20,000
18,000
6ES74122XG040AB0
新一代 S7－400 CPUs
 工作内存(程序与数据内存) [K字节]
6ES74121XF040AB0
SIMATIC S7-400
Automation and Drives
充足的定时器/计数器
SIMATIC S7-400
新一代 S7－400 CPUs
CPU type
Timers
Counters
Prev.
New
Prev.
New
6ES7412-1XF040AB0
256
2.048
256
2.048
6ES7412-2XG040AB0
256
2.048
256
2.048
6ES7414-2XG040AB0
256
2.048
256
2.048
6ES7414-3XJ040AB0
256
2.048
256
2.048
6ES7416-2XK040AB0
512
2.048
512
2.048
6ES7416-3XL040AB0
512
2.048
512
2.048
6ES7417-4XL040AB0
512
2.048
512
2.048
6ES7414-4HJ040AB0
512
2.048
512
2.048
6ES7417-4HL040AB0
512
2.048
512
2.048
6ES7416-2FK040AB0
512
2.048
512
2.048
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
其它
SIMATIC S7-400
新一代 S7－400 CPUs
 STEP 7 最新版本

新CPU需用STEP7 V5.2 SP1, Hotfix 3 及 Hardware Update 或
更新版本
(STEP 7 V5.2 SP1 HF3 HSP)

许多功能只有STEP 7 V5.3 或更新版本支持

Trace functionality

简捷的CiR (Configuration in RUN) 定时器组态(timer configuration)
 兼容性

新CPU完全替代旧CPU， 新老CPU保持零部件兼容
老CPU在与新CPU并存3个月后将淘汰
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
S7-400 CPU 技术指标
SIMATIC S7-400
新一代 S7－400 CPUs
类型
PLC
412-1
内存
412-2
PLC
414-2
PLC
414-3
416-2
PLC
416-3
417-4
144KB 256KB
512KB 1.4MB
2.8MB 5.6MB
20MB
指令处理
from 100ns
from 60ns
from 40ns
from 30ns
通讯接口
MPI/DP
PROFIBUS-DP
MPI/DP
PROFIBUS-DP
MPI/DP
PROFIBUS-DP
MPI/DP
PROFIBUS-DP
I/O
Sufficient digital and analog inputs/outputs possible
计数器/定时器
2048 / 2048
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
2048 / 2048
2048 / 2048
2048 / 2048
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
轻松简单的模板安装
 鲁棒、可靠的模板插接
SIMATIC S7-400
安装
 前连接器机械自锁定连接技术（Self-coding）
 全部模板统一使用48针前连接器
 TOP 连接技术
防止仪表极性接反
通过预制电缆
 模板的全部参数均通过软件设定，
 没有DIP/DIL开关
 带电热插拔
 机架 /电源 – 对全部CPU通用，即使配置多CPU工作，减少配件
 扩展机架价格低廉
 模板无插槽规则限制
 高密度模板配置，节约空间
 标准S7－400也可以选用冗余电源
 机架接地方便

单槽宽、双槽宽均适用
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
新功能(CiR)
尤其适用于过程工业
SIMATIC S7-400
新功能
 运行中修改组态（CiR）
 运行时自由修改分布式I/O 的
 系统硬件配置（增加删除从站）
 应用于
生产不能停机的过程工业
 启动成本很高的生产线

 用户利益
节约时间，低成本的生产线改进
 无需特殊的启动程序
 高度的柔性生产线

不停机系统改进
车间和过程优化
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
CiR的应用条件
SIMATIC S7-400
新功能
 CiR 支持分布式I/O 模块的
重新参数化:
CiR
S7-400 PLCs

414-4-1H
417-4-1H
CPU 41x 的MPI/DP-集成接口
CPU41x-2集成DP接口
IF 964-DP 接口模块
CP443-5 扩展的外部 DP 接口
ET 200M
F-Module
可添加、移走的模块范围
DP-Slave
PA-Slave
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
新功能—等时模式
尤其适用于生产加工业
SIMATIC S7-400
新功能
 将 SIMATIC自动化解决方案连接到
 等时的 PROFIBUS网络
用户程序I/O访问同步
 等距离和同步的分布式I/O信号处理
 一致的输入和数据传输
 过程映像全部数据具有逻辑上
和时间上的关系
 应用： 运动控制、回路调节

高速处理又能安全控制
具有可重复性，定义的分布式
I/O过程响应时间
连续操作机械显著提高了控制和定位精度
大大提高了生产力
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
新功能
等时模式
System cycle
SIMATIC S7-400
CPU
新功能
CPU
 Ti
 To
ET 200
T5
T3
 Many cycles non-coordinated
T6
T2
T7
T1
ET 200S
ET 200M
New SIMATIC S7-400 Firmware Version 4.0; Technical Information

T1: Read input signal

T2: ET 200 backplane bus

T3: PROFIBUS-DP

T4: CPU program scan cycle

T5: PROFIBUS-DP

T6: ET 200 backplane bus

T7: Issue output signal
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
等时模式循环周期
SIMATIC S7-400
新功能
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
TIA 完全的冗余解决方案
SIMATIC S7-400
S7-400的冗余方案
Clients
Parallel redundancy
Management level
Server
Parallel redundancy
With archive-matching
PC network/terminal bus
Fault-tolerant
communication
Ethernet
Media redundancy
Process level
H CPUs
Hot stand-by
SW redundancy
Warm stand-by
ET 200M
Field level
Redundant
IM 153
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Redundant
power supply
Redundant
PROFIBUS
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
Introduction
Industries for H Systems
SIMATIC S7-400
 Energy Generation and Distribution
(Oil, Gas, Electricity)

Power plants

Pipeline

Offshore

District heating
 Chemical/ Electrochemical/ Petrochemical/ Pharmaceutical
 Mining
 Environmental technology

Water processing

Garbage incineration
 Cellulose, Paper, Printing
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
Introduction
Industries of H Systems
SIMATIC S7-400
 Steel and metal industry
 Food, beverages, and tobacco Industry
 Glass industry
 Wafer production
 Transportation

Tunnel ventilation

Ship automation
 Airport automation

Maneuvering area lighting

Luggage transportation
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
S7–400H 硬件冗余
SIMATIC S7-400
S7-400的冗余方案
 Hidden redundancy

Transparent programming
(programming same as for nonredundant systems)
 Standard system parameterization

Standard handling
 All SIMATIC programming
languages can be used without
restriction
 Platform for F and
FH systems
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
无缝的CPU主备切换时间
SIMATIC S7-400
 切换时间

< 100ms，通常20ms
 切换期间输出保持
 没有信息、报警或中断的损失
 何时切换

Master 失效






电源
机架
同步模块
同步电缆
CPU
DP string or DP slave 接口模块失效，不必切换
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
自动事件同步——最先进的冗余机制
SIMATIC S7-400
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Time
Command
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Subcontroller B
Subcontroller A
synchronization
Subcontroller B
synchronization
Subcontroller A
synchronization
Subcontroller B
Subcontroller B
synchronization
Event
synchronization
Cycle
Subcontroller A
No
Subcontroller A
S7-400的冗余方案
 Synchronization procedure
Automation and Drives
Redundant communication
Principle
SIMATIC S7-400
 Redundant communication is attained through redundant connections, which are then used
when a problem occurs.
Redundant connections can be created from H stations to

Other H stations (one- or two-channel)
 HMI PCs (software Redconnect required)
Active connection
Stand-by connection
Communication
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
Redundant communication
Configuration with redundant bus (1)
SIMATIC S7-400
Ethernet
H-CPU in single mode
Equivalent circuit diagram:
Communication
PS
CPU
CP
Bus
CP
CPU
PS
PS
CPU
CP
Bus
CP
CPU
PS
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
Redundant communication
Configuration with redundant bus (2)
SIMATIC S7-400
Ethernet
H-CPU in single mode
Equivalent circuit diagram:
Communication
PS
CPU
PS
CPU
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
CP
CP
Bus
CP
Bus
CP
CP
CP
CP
CP
CPU
PS
CPU
PS
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
Redundant communication
Configuration with single bus
SIMATIC S7-400
Ethernet
H-CPU in single mode
Equivalent circuit diagram:
Communication
PS
CPU
CP
PS
CPU
CP
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Bus
CP
CPU
PS
CP
CPU
PS
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
Redundant communication
Configuration with ring bus
SIMATIC S7-400
Ring bus
S7-400H
S7-400H
H-CPU in single mode
Equivalent circuit diagram:
Communication
PS
CPU
CP
Bus
CP
CPU
PS
PS
CPU
CP
Bus
CP
CPU
PS
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
S7-400的软件冗余
SIMATIC S7-400
定位
 低成本的冗余解决方案
 适合全部S7-31x-2DP
CPUs
从CPU 313C-2DP 或更新
 到CPU 417-4
 包括混合

应用
 适合于主站与备用站切换秒级允许时间的过程应用
示例应用:
 水处理过程
 冷却水循环过程
 许多行业中控制与监控

温度和液位
 运输流量控制
(例如. 隧道)
 采集测量数据
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
软件冗余的工作机理
SIMATIC S7-400
Master
S7-400的冗余方案
读入输入信息
执行非冗余用户程序
Stand-by
读入输入信息
执行非冗余用户程序
读取并评估备用机的状态数据
接收并评估主机的状态数据
执行冗余部分用户程序
冗余用户程序未被执行
发送冗余数据到备用机
发送状态数据到主机
送出冗余和非冗余输出信息
送出冗余和非冗余输出信息
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
S7-400软冗余示例
SIMATIC S7-400
MPI, PROFIBUS DP, Ethernet
S7-400的冗余方案
Connection to redundant
components
Master
controller
Back-up
controller
ET 200M with
2 x IM 153-2
Non-redundant area
Redundancy area
Non-redundant area
Active bus
Passive bus
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
I/O冗余
SIMATIC S7-400
S7-400的冗余方案
Redundant
communication
Redundant controller
PROFIBUS DP
Redundant PROFIBUS
New: redundant I/O
Sensor/control element
Redundant IM
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
SIMATIC ET 200
在防爆区的定位
Automation and Drives
SIMATIC S7-400
ProfiBus 通讯
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice
Automation and Drives
产品推出计划
SIMATIC S7-400
新CPU与现有CPU是零部件兼容的
 无需改动程序或设计文档即可享受增强的性能

产品推出计划
集成PROFInet接口的 S7-400 CPU
PROFInet – CP
带 PROFInet I/O
新一代S7-400 CPU
CP 443-1 高级通讯处理器
开始供货
2004年8月
New SIMATIC S7-400 Firmware Version 4.0; Technical Information
2004下半年
2005
Dr.Ma Xiaoxiao from A&D AS, 02/2004,
© Siemens AG 2003 - Subject to changes without prior notice